geodesic的词源

英文词源

geodesic (adj.)

1809, from geodesy "surveying" + -ic; earlier was geodesical (1818). Alternative geodetic, from the classical stem, is from 1819; geodetical is from c. 1600. Geodesic dome, one built according to geodesic principles, is attested from 1953.

中文词源

geodesic：测地线的（曲面上两点间距离最短的线）

geo-, 地，地球。-des, 来自PIE*da, 分割，分配，词源同deal, demon.

该词的英语词源请访问趣词词源英文版：geodesic 词源，geodesic 含义。